When assessing a child after heart surgery to correct Tetralogy of Fallot (TOP) which finding should alert the nurse to suspect a le carat output?

Altered level of consciousness and treaty pulse

Bounding pulses and mottled skin

Capillary refill of 2 seconds and blood pressure of 96/47 mmHg

Extremities warm to the touch and pale skin

Answer and Explanation

The Correct Answer is A

A.Altered level of consciousness and thready pulse.

In a child after heart surgery to correct Tetralogy of Fallot (TOF), a thready pulse and altered level of consciousness can be indicative of poor cardiac output. This may suggest that the heart is not effectively pumping blood to meet the body's needs.

B. Bounding pulses and mottled skin: Bounding pulses and mottled skin are not typical signs of decreased cardiac output. Bounding pulses are often associated with increased cardiac output.

C. Capillary refill of 2 seconds and blood pressure of 96/47 mmHg: A capillary refill of 2 seconds is within the normal range, and a blood pressure of 96/47 mmHg is reasonable for a child. These findings do not necessarily indicate poor cardiac output.

D. Extremities warm to the touch and pale skin: Warm extremities and pale skin are not typical signs of decreased cardiac output. Cold extremities and cyanosis may be more concerning signs.

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Correct Answer is A

Explanation

A. Trientine B. Dimercaprol C. Ferrous gluconate D. Defaroxamine

Correct Answer is D

Explanation

A. Trientine: Trientine is a medication used to treat copper overload in conditions like Wilson's disease. It is not indicated for iron overdose or toxicity.

B. Dimercaprol: Dimercaprol, also known as BAL (British Anti-Lewisite), is a chelating agent used to treat heavy metal poisoning but is not primarily used for iron overload or toxicity.

C. Ferrous gluconate: Ferrous gluconate is an iron supplement used to treat iron-deficiency anemia by providing additional iron to the body. It is not appropriate for treating iron overdose, as it would worsen the situation.

D. Deferoxamine.

Iron overdose, also known as iron toxicity, can lead to serious complications, including cardiac dysrhythmias. Deferoxamine is a chelating agent used to remove excess iron from the body in cases of iron overload or toxicity, such as in patients with conditions like sickle cell anemia who require frequent blood transfusions. It binds to excess iron and helps excrete it from the body, reducing the risk of iron-related complications, including cardiac issues.

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When assessing a child after heart surgery to correct Tetralogy of Fallot (TOP) which finding should alert the nurse to suspect a le carat output?

Nursing Test Bank

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